Shoe upper



FIG. 1 is a rear perspective view of a shoe upper according to my design;

FIG. 2 is a right-side view thereof;

FIG. 3 is a left-side view thereof;

FIG. 4 is a back view thereof; and,

FIG. 5 is a top view thereof.

The broken lines shown in the drawings represent portions of the shoe upper article that form no part of the claimed design. The dot-dash lines in the drawings represent bounds of the claimed design and form no part thereof.

Areas of the design shown with a stipple fill have an appearance that contrasts with the appearance of the non-stipple filled areas. 

CLAIM The ornamental design for a shoe upper, as shown and described. 